A system and method of compiling source code. A compiler generates intermediate code from the source code, generates object code instructions from the intermediate code and schedules the object code instructions. Object code instructions are scheduled by inserting a speculation check into the object code instructions, storing recovery code associated with the speculation check and generating a control flow graph. The control flow graph is generated by converting the speculation check to a non-flow control check instruction, attaching one or more pseudo instructions to the check instruction and converting the non-flow control check instruction to a flow control check instruction, wherein the pseudo instructions represent recovery code behavior for the recovery code associated with the check instruction.